Circuits

Power Amplifier Module targets WLAN applications.

Designed for Wi-Fi 802.11ac access points, routers, and STBs, 5 GHz Model SST11CP22 delivers 19 dBm linear output power at 1.8% dynamic EVM with MCS9 80 MHz bandwidth modulation. Device also provides 20 dBm linear power at 3% EVM for 802.11a/n applications, is spectrum mask compliant up to 24 dBm for 802.11a communication, and has less than -45 dBm/MHz RF harmonic output. Housed in 4 x 4 mm,...

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TI Reveals Industry's First 80-V Half-bridge GaN FET Module

TI Reveals Industry's First 80-V Half-bridge GaN FET Module

Fully integrated GaN FET power-stage prototype enables power designers to quickly realize the true benefits of GaN DALLAS -- Texas Instruments (TI) (NASDAQ: TXN) today introduced the industry's first 80-V, 10-A integrated gallium nitride (GaN) field-effect transistor (FET) power-stage prototype, which consists of a high-frequency driver and two GaN FETs in a half-bridge configuration - all in an...

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Power Management ICs feature 6 DC/DC regulators.

Available in 4.5 x 4.5 mm FQFN package, MIC7400/MIC7401 Series combines 5 independent 3 A synchronous buck converters, independent 200 mA non-synchronous boost converter, and numerous programmable features. Devices operate from 2.4–5.5 V input and provide output of 0.8–3.3 V for buck regulators with 1.5% output accuracy over line/load and temperature. Configurable via I2C interface and...

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Digital Power Module provides point-of-load conversions.

Digital Power Module provides point-of-load conversions.

Encapsulated in 18 x 23 x 7.5 HDA package, Model ISL8272M delivers up to 50 A output current from 12 V or 5 V input power rails. Four modules can be combined to support up to 200 A rails. Digital control technology delivers precise sequencing and system monitoring through PMBus interface, while ChargeMode™ control architecture keeps device stable regardless of output capacitor changes. With 1%...

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Microsemi to Demonstrate Leading-Edge Modulator Driver Amplifiers and Timing ICs for Optical Communication Networks at OFC 2015

Exhibition for Electronic Components and Systems Takes Place March 24-26 at the Los Angeles Convention Center WHAT: Microsemi Corporation, a leading provider of semiconductor solutions differentiated by power, security, reliability and performance, will be participating in the Optical Fiber Communication Conference and Exposition (OFC). In booth # 2524, Microsemi will be showcasing its...

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Electronic Marker complies with USB Type-C and PD standards.

With VL150 Electronic Marker, USB Type-C cables will be able to report properties such as maximum signal rate and allowable current, in addition to manufacturer and USB-IF Certification information. VL150 is available in 3 x 3 mm DFN-10 package with 0.5 mm pin pitch for high-yield production. Device also features flexible programming options, facilitating integration into manufacturing flow.

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Power Stages feature phase splitting architecture.

Delivering 20 A in 4 x 6 mm TQFN package, IntelliMOS™ MIC4520/MIC4521 are suited for point of load applications inÂ- networking, servers, storage, base stations, and graphic cards.Â- Single-phase MIC4520 can operate with single-phase or multi-phase controller, while 2-phase MIC4521, featuring integrated current and temperature sensing, can be interfaced with single-phase controller to...

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MOSFET extends battery usage in ultraportable applications.

MOSFET extends battery usage in ultraportable applications.

Offered in chipscale MICRO FOOTÂ-® package with 1 mmÂ-² footprint, Si8410DB TrenchFETÂ-® 20 V n-channel MOSFET is optimized for use as load switch, small-signal switch, and high-speed switch in power management applications. Device features low on-resistance of 37 mΩ at 4.5 V, 41 mΩ at 2.5 V, 47 mΩ at 1.8 V, and 68 mΩ at 1.5 V. With ratings down to 1.5 V and Â-

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Integrated 30 A Digital DC/DC Converter powers Gen 10 FPGAs.

Integrated 30 A Digital DC/DC Converter powers Gen 10 FPGAs.

PowerSoC DC/DC step-down converter modelÂ- EM1130 provides power management for Altera Generation 10 FPGAs, specifically ArriaÂ-® 10 and StratixÂ-® 10 FPGA core and transceiver power supply rails. In addition to providing interface for Altera SmartVID™ technology, PMBus interface allows EM1130 to communicate with system to provide telemetry. Additional features include adaptive...

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LDO Regulator for Mobile Devices uses fine analog IC process.

Using fine analog IC process for advanced CMOS, TCR2LN/LE/LF series offers 200 mA output. Fixed output voltages from 0.8–3.6 V are available, and standard features include on/off control input, over-current protection, and auto-discharge option. Characteristics and package size suit mobile devices that require extended battery lives and high-density board assembly, including wearables,...

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